630419760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{32429}}^1$

素因数の和:32457

約数の個数: 120

約数和(自身を含む): 2195640720

約数和(自身を除く): 1565220960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 32429, 64858, 97287, 129716, 162145, 194574, 259432, 291861, 324290, 389148, 486435, 518864, 583722, 648580, 778296, 875583, 972870, 1167444, 1297160, 1459305, 1556592, 1751166, 1945740, 2334888, 2594320, 2626749, 2918610, 3502332, 3891480, 4377915, 4669776, 5253498, 5837220, 7004664, 7782960, 7880247, 8755830, 10506996, 11674440, 13133745, 14009328, 15760494, 17511660, 21013992, 23348880, 26267490, 31520988, 35023320, 39401235, 42027984, 52534980, 63041976, 70046640, 78802470, 105069960, 126083952, 157604940, 210139920, 315209880, 630419760]

約数ペア:

[(1, 630419760), (2, 315209880), (3, 210139920), (4, 157604940), (5, 126083952), (6, 105069960), (8, 78802470), (9, 70046640), (10, 63041976), (12, 52534980), (15, 42027984), (16, 39401235), (18, 35023320), (20, 31520988), (24, 26267490), (27, 23348880), (30, 21013992), (36, 17511660), (40, 15760494), (45, 14009328), (48, 13133745), (54, 11674440), (60, 10506996), (72, 8755830), (80, 7880247), (81, 7782960), (90, 7004664), (108, 5837220), (120, 5253498), (135, 4669776), (144, 4377915), (162, 3891480), (180, 3502332), (216, 2918610), (240, 2626749), (243, 2594320), (270, 2334888), (324, 1945740), (360, 1751166), (405, 1556592), (432, 1459305), (486, 1297160), (540, 1167444), (648, 972870), (720, 875583), (810, 778296), (972, 648580), (1080, 583722), (1215, 518864), (1296, 486435), (1620, 389148), (1944, 324290), (2160, 291861), (2430, 259432), (3240, 194574), (3888, 162145), (4860, 129716), (6480, 97287), (9720, 64858), (19440, 32429)]